The Clairfield Local worked the Trevilion Branch, which was a joint L&N/Southern line from Morley, TN to Fonde, KY. L&N locals originated out of Lafollette or Morley while Southern locals originated out of Jellico, TN. On June 8, 1976 L&N C420s 1309 and 1322 (ex-Monon 505) switch the coal tipple at Anthras, TN